EP4319301A4 - User equipment and communication control method - Google Patents

User equipment and communication control method Download PDF

Info

Publication number
EP4319301A4
EP4319301A4 EP22780238.6A EP22780238A EP4319301A4 EP 4319301 A4 EP4319301 A4 EP 4319301A4 EP 22780238 A EP22780238 A EP 22780238A EP 4319301 A4 EP4319301 A4 EP 4319301A4
Authority
EP
European Patent Office
Prior art keywords
user equipment
control method
communication control
communication
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22780238.6A
Other languages
German (de)
French (fr)
Other versions
EP4319301A1 (en
Inventor
Hideaki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp, Toyota Motor Corp filed Critical Denso Corp
Publication of EP4319301A1 publication Critical patent/EP4319301A1/en
Publication of EP4319301A4 publication Critical patent/EP4319301A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP22780238.6A 2021-03-31 2022-03-18 User equipment and communication control method Pending EP4319301A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021060879A JP7704555B2 (en) 2021-03-31 2021-03-31 COMMUNICATION DEVICE, BASE STATION, AND COMMUNICATION METHOD
PCT/JP2022/012600 WO2022210023A1 (en) 2021-03-31 2022-03-18 User equipment and communication control method

Publications (2)

Publication Number Publication Date
EP4319301A1 EP4319301A1 (en) 2024-02-07
EP4319301A4 true EP4319301A4 (en) 2024-10-30

Family

ID=83456130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22780238.6A Pending EP4319301A4 (en) 2021-03-31 2022-03-18 User equipment and communication control method

Country Status (6)

Country Link
US (1) US20240015559A1 (en)
EP (1) EP4319301A4 (en)
JP (1) JP7704555B2 (en)
CN (1) CN117136598A (en)
BR (1) BR112023019061A2 (en)
WO (1) WO2022210023A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200274679A1 (en) * 2017-11-13 2020-08-27 Nec Corporation Radio terminal and method therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4582720B2 (en) * 2007-04-17 2010-11-17 富士通テン株式会社 Communication processing device
EP4412312A3 (en) * 2017-11-13 2024-10-30 NEC Corporation Wireless terminal, radio access network node, and method therefor
US10904910B2 (en) * 2018-04-12 2021-01-26 FG Innovation Company Limited System information modification and acquisition procedure
CN112425230B (en) * 2018-05-21 2024-03-26 株式会社Ntt都科摩 User terminal and wireless communication method
WO2020196275A1 (en) * 2019-03-28 2020-10-01 ソニー株式会社 Terminal device, base station device, communication method, and control method for base station device
BR112022002752A2 (en) * 2019-08-15 2022-08-09 Beijing Xiaomi Mobile Software Co Ltd RANDOM ACCESS RESPONSE RECEPTION
CN114531969A (en) * 2019-09-25 2022-05-24 Lg电子株式会社 Method for transmitting and receiving signal for performing random access procedure in unlicensed frequency band and apparatus therefor
JP7486298B2 (en) 2019-10-08 2024-05-17 株式会社チノー Module System
EP4118786B1 (en) * 2020-03-27 2026-03-04 Sharp Kabushiki Kaisha User equipment and method for multicast/broadcast service

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200274679A1 (en) * 2017-11-13 2020-08-27 Nec Corporation Radio terminal and method therefor

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MEDIATEK INC: "Further Clarification on BWP Configuration in RRC", vol. RAN WG2, no. Vancouver, Canada; 20180122 - 20180126, 12 January 2018 (2018-01-12), XP051386271, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5FAHs/2018%5F01%5FNR/Docs/> [retrieved on 20180112] *
MEDIATEK INC: "Remaining Issues in R-15 UE Features", vol. RAN WG1, no. Spokane, USA; 20181112 - 20181116, 11 November 2018 (2018-11-11), XP051554245, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/R1%2D1812340%2Ezip> [retrieved on 20181111] *
See also references of WO2022210023A1 *

Also Published As

Publication number Publication date
EP4319301A1 (en) 2024-02-07
JP2022156935A (en) 2022-10-14
US20240015559A1 (en) 2024-01-11
WO2022210023A1 (en) 2022-10-06
BR112023019061A2 (en) 2023-10-17
JP7704555B2 (en) 2025-07-08
CN117136598A (en) 2023-11-28

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